California · Humboldt County
Occurrence
Unknown
Humboldt County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10030531
MRDS ID
M008714
Region
NA
Data score
D
Coordinates
40.76817, -123.94697
References
CALIF. B. 148, P. 30, PL.